i believe religion should be like going to the avengers, who cares what it's about? as long as it looks cool and i can eat popcorn. >>> coming up next, look at this -- it's like clinton at the convention. walter isaacson joins the table. >> always that. >> along with msnbc's -- i'm going to drag this see where they go, where they end up. make a left and another left. >> come on, keep coming. >> that's mark haleprin too. keep it on "morning joe." [ male announcer ] this is bob, a regular guy with an irregular heartbeat. the usual, bob? not today. [ male announcer ] bob has afib: atrial fibrillation not caused by a heart valve problem, a condition that puts him at greater risk for a stroke. [ gps ] turn left. i don't think so. [ male announcer ] for years, bob took warfarin, and made a monthly trip to the clinic to get his blood tested. but not anymore. bob's doctor recommended a different option: once-a-day xarelto®. xarelto® is the first and only once-a-day prescription blood thinner for patients with afib not caused by a heart valve problem, that doesn't require r